CNET GLOSSARY: Terms for the techie
Before grayscale variation
Geek box term. Before calibration, using the television's best available presets, the average amount of variation from an ideal of 6,500K, measured over the entire range of the grayscale--typically 20 to 100 IRE in 10-IRE increments.
Can't find your term here? Have a question about the glossary? E-mail us.